<template>
  <div id="app">
    <!-- <div class="env_tag" v-if="ENV !== 'production'">{{ ENV }}</div> -->
    <router-view v-if="isRouterAlive" />
  </div>
</template>

<script>
export default {
  name: 'App',
  data() {
    return {
      isLoading: true,
      isRouterAlive: true
    }
  },
  provide() {
    return {
      reload: this.reload
    }
  },
  computed: {
    ENV() {
      return process.env.VUE_APP_ENV
    }
  },
  watch: {
    '$route'(to, from) { // 判断展示router-view 还是 #container
      this.isLoading = false
    }
  },
  methods: {
    reload() {
      this.isRouterAlive = false
      this.$nextTick(() => {
        this.isRouterAlive = true
      })
    }
  }
}
</script>
<style lang="scss">
body {
  background-color: #f6f6f6 !important;
  overflow: hidden;
}
#app {
  display: flex;
  flex-direction: column;
  height: 100%;
  font-family: "微软雅黑", "Avenir", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #2c3e50;
  overflow: hidden;
  .env_tag {
    position: absolute;
    z-index: 901;
    top: 0;
    right: 0;
    padding: 0 6px;
    background-color: red;
    border-radius: 0 0 0 4px;
    color: #fff;
    font-size: 12px;
  }
}
</style>